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Al-Gholam MAS, Hathout HMR, Safwat MM, Essawy AS. Sage ( Salvia officinalis) alleviates trazadone induced rat cardiotoxicity mediated via modulation of autophagy and oxidative stress. Anat Cell Biol 2024; 57:256-270. [PMID: 38472741 PMCID: PMC11184420 DOI: 10.5115/acb.23.247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Revised: 12/11/2023] [Accepted: 02/13/2024] [Indexed: 03/14/2024] Open
Abstract
The antidepressant drug trazodone (TRZ) is commonly used for treating depression, anxiety, and insomnia, however, it causes cardiotoxicity, which is one of its limitations. The objective of this work was to investigate the impact of sage (Salvia officinalis) in rats against cardiotoxicity induced by TRZ and to investigate the mechanisms involved in its cardio-protective properties through autophagy and oxidative stress. Fifty male albino rats were split randomly into five experimental groups: control group, sage oil group (100 mg/kg), TRZ group (20 mg/kg), protective group, and curative group. Cardiac function biomarkers (aspartate aminotransferase [AST], creatine kinase-MB [CK-MB], and cardiac troponin T [cTnI]) were assessed in serum. Oxidative stress and inflammatory biomarkers in cardiac tissue (total antioxidant capacity, malondialdehyde, and tumor necrosis factor-α) were evaluated. Heart tissues were subjected to histological, immunohistochemical, and ultrastructural evaluations. DNA damage also evaluated. Significant rise in the levels of AST, CK-MB, and cTnI were observed with enhanced autophagy along with marked histopathological changes in the form of interrupted muscle fibers with wide interstitial spaces with areas of hemorrhage and extravasated blood and interstitial mononuclear cellular infiltration in TRZ group. DNA damage was also significantly increased in TRZ group. However, administration of sage in both protective and curative groups show marked improvement of the cardiac alterations. In conclusion, sage ameliorated the alterations in the heart induced by trazadone through modulation of autophagy and oxidative stress.
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Affiliation(s)
| | | | - Marwa Mohamed Safwat
- Department of Human Anatomy and Embryology, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Asmaa Saeed Essawy
- Department of Human Anatomy and Embryology, Faculty of Medicine, Menoufia University, Menoufia, Egypt
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André C, Auclair J, Gagné F. Acute exposure and biomarkers assessment in rainbow trout exposed to selected pharmaceuticals. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2024; 108:104472. [PMID: 38763437 DOI: 10.1016/j.etap.2024.104472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Accepted: 05/15/2024] [Indexed: 05/21/2024]
Abstract
Pharmaceuticals released from municipal effluents discharges pose a risk to aquatic organisms. The toxicity of 5 pharmaceuticals with distinct therapeutic actions were assessed in rainbow trout: olanzapine (antipsychotic), erythromycin (antibiotic), mycophenoate (immunosuppression), pinaverium (anti-inflammatory) and trazodone (sedative). Juveniles were exposed to these drugs for 96 h at concentrations between 64 µg/L up to 40 mg/L to reach lethality. Survival was determined and a suite of biomarkers was analyzed for drug biotransformation, oxidative stress/damage and metabolic activity at sublethal concentrations. The data revealed the following toxicity: olanzapine >trazodone>mycophenolate>pinaverium∼erythromycin based on mortality. The data also revealed that toxicity was associated to mass, pKa and hydrophobicity and the following sublethal effects: GST, LPO and DNA strand breaks. Pharmaceuticals with lower molecular weight, physiological pKa, moderate hydrophobicity, low biotransformation and DNA strand breaks were generally more toxic to fish. However, this should be considered as a general guide in identifying toxic pharmaceuticals in non-target organisms.
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Affiliation(s)
- C André
- Aquatic Contaminants Research Division, Environment and Climate Change Canada, 105 McGill, Montréal, Québec H2Y 2E7, Canada
| | - J Auclair
- Aquatic Contaminants Research Division, Environment and Climate Change Canada, 105 McGill, Montréal, Québec H2Y 2E7, Canada
| | - F Gagné
- Aquatic Contaminants Research Division, Environment and Climate Change Canada, 105 McGill, Montréal, Québec H2Y 2E7, Canada.
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Antonopoulou M, Dormousoglou M, Spyrou A, Dimitroulia AA, Vlastos D. An overall assessment of the effects of antidepressant paroxetine on aquatic organisms and human cells. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 852:158393. [PMID: 36044951 DOI: 10.1016/j.scitotenv.2022.158393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 08/24/2022] [Accepted: 08/25/2022] [Indexed: 06/15/2023]
Abstract
Paroxetine (PRX) is one of the most used antidepressants and an emerging contaminant with potential harmful effects to the environment and human health. The present study investigates in detail the toxic potential of PRX using a battery of bioassays on fresh- and marine species, marine bacteria, and human lymphocytes. All the tested organisms and human lymphocytes were exposed at concentrations ranging from μg L-1 to mg L-1. It was found that PRX can cause toxic effects to aquatic organisms at environmental relevant concentrations (μg L-1 level). A significant effect of PRX was observed in all tested algal species especially at the first 24 h. However, differences in responses and sensitivities among the tested algal species were observed. The most sensitive organism was found to be Dunaliella tertiolecta with IC50 = 0.092 mg L-1 (72 h). In the case of Aliivibrio fischeri, EC50 values were determined to be 16.65, 14.31 and 14.41 mg L-1 for 5, 15 and 30 min of exposure, respectively. PRX also induced cytotoxic and genotoxic effects in human lymphocytes. A dose-dependent increase in micronucleus frequencies was occurred at all tested concentrations with a statistically significant increase in micronucleus frequencies at the medium to high PRX tested concentrations. The findings of the present study expand the available toxicity profile of PRX on aquatic organisms and the knowledge about the potential risk of PRX to induce genotoxic effects in cultured human lymphocytes.
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Affiliation(s)
- Maria Antonopoulou
- Department of Environmental Engineering, University of Patras, GR-30100 Agrinio, Greece.
| | | | - Alexandra Spyrou
- Department of Environmental Engineering, University of Patras, GR-30100 Agrinio, Greece
| | | | - Dimitris Vlastos
- Department of Biology, Section of Genetics Cell Biology and Development, University of Patras, GR-26500 Patras, Greece
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Durnev AD, Eremina NV, Zhanataev AK, Kolik LG. [Genotoxicity of psychotropic drugs in experimental and clinical studies]. Zh Nevrol Psikhiatr Im S S Korsakova 2022; 122:7-16. [PMID: 36279223 DOI: 10.17116/jnevro20221221017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
The analysis of experimental data on the study of the genotoxic activity of psychotropic drugs published over the past 25 years has been carried out. It has been shown that the information describing the genotoxicity of psychotropic drugs is characterized by fragmentation, contradictions, and the conditions for their experimental production often do not meet modern requirements. Conclusions about the presence or absence of genotoxic properties can be made only for 9.6% 94 examined drugs. The need for a large-scale systematic reassessment of the genotoxicity of psychotropic drugs, especially drugs of the first generation, on the basis of modern methodology, including studies of mutagen-modifying activity, has been proven. The expediency of monitoring the genotoxic status of patients receiving psychotropic drugs is emphasized, which should contribute to an adequate assessment of the genotoxic risk of their use and objectification of approaches when choosing a drug for the safe therapy. The urgency of conducting research to determine the role of primary DNA damage in the pathogenesis of mental illnesses has been substantiated.
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Affiliation(s)
- A D Durnev
- Zakusov Research Institute of Pharmacology, Moscow, Russia
| | - N V Eremina
- Zakusov Research Institute of Pharmacology, Moscow, Russia
| | - A K Zhanataev
- Zakusov Research Institute of Pharmacology, Moscow, Russia
| | - L G Kolik
- Zakusov Research Institute of Pharmacology, Moscow, Russia
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Osawa RA, Monteiro OC, Oliveira MC, Florêncio MH. Comparative study on photocatalytic degradation of the antidepressant trazodone using (Co, Fe and Ru) doped titanate nanowires: Kinetics, transformation products and in silico toxicity assessment. CHEMOSPHERE 2020; 259:127486. [PMID: 32634724 DOI: 10.1016/j.chemosphere.2020.127486] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Revised: 06/19/2020] [Accepted: 06/21/2020] [Indexed: 06/11/2023]
Abstract
Titanate nanomaterials have been outstanding in the removal of emerging contaminants by the photocatalysis process. These photocatalysts, when modified through techniques such as doping with metals, they have advantages over TiO2, especially in the region of visible light. In this work, the photocatalytic performance of four recent reported catalysts, pristine titanate nanowires, cobalt-doped titanate nanowires, iron-doped titanate nanowires and ruthenium-doped titanate nanowires, for the removal of the antidepressant trazodone under visible light radiation was compared. The iron-doped titanate nanowires presented the best catalytic activity by the catalyst surface area. Additionally, thirteen transformation products (TPs) were identified by high-resolution mass spectrometry and, to the best of our knowledge, nine of them have never been described in the literature. It was shown that for each catalyst different TPs were formed with distinct time profiles. Finally, toxicity assessment by computational methods showed that TPs were not readily biodegradable and they presented toxicity to aquatic organisms with mutagenic potential. These findings reinforce the importance of taking into consideration the TPs formed during the removal of pollutants since many of them may be toxic and can be produced during photocatalysis.
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Affiliation(s)
- Rodrigo A Osawa
- Departamento de Química e Bioquímica, Faculdade de Ciências, ULisboa, 1749-016, Lisboa, Portugal; Laboratório de FTICR e Espectrometria de Massa Estrutural, Faculdade de Ciências, ULisboa, 1749-016, Lisboa, Portugal.
| | - Olinda C Monteiro
- Centro de Química Estrutural, Faculdade de Ciências, ULisboa, 1749-016, Lisboa, Portugal
| | - M Conceição Oliveira
- Centro de Química Estrutural, Instituto Superior Técnico, ULisboa, 1049-001, Lisboa, Portugal
| | - M Helena Florêncio
- Departamento de Química e Bioquímica, Faculdade de Ciências, ULisboa, 1749-016, Lisboa, Portugal; Laboratório de FTICR e Espectrometria de Massa Estrutural, Faculdade de Ciências, ULisboa, 1749-016, Lisboa, Portugal
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A systematic review on the genotoxic effect of serotonin and norepinephrine reuptake inhibitors (SNRIs) antidepressants. Psychopharmacology (Berl) 2020; 237:1909-1915. [PMID: 32529266 DOI: 10.1007/s00213-020-05550-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Accepted: 05/11/2020] [Indexed: 12/12/2022]
Abstract
RATIONALE Depression is a major mental disorder affecting millions of people worldwide. Serotonin and norepinephrine reuptake inhibitors (SNRIs) are one of the antidepressant drugs prescribed for depression treatment. OBJECTIVE AND METHOD There are many contradiction studies about the adverse effect and genotoxicity of SNRIs. So here, based on the guidelines proposed at the PRISMA statement, we performed a quantitative systematic review by searching international electronic databases (PubMed, Scopus, Embase, and Web of Science) for published documents on SSNRIs and their genotoxicity effects. RESULTS The database searches retrieved 336 records, 18 of which met the inclusion criteria. Evaluation of the selected articles showed that a total of 9 articles were appropriate for final review. Most of these studies (78%) reported positive results for the genotoxicity of SNRIs CONCLUSION: Finally, we can conclude that these drugs have the potential to damage DNA.
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Naves MPC, de Morais CR, Spanó MA, de Rezende AAA. Mutagenicity and recombinogenicity evaluation of bupropion hydrochloride and trazodone hydrochloride in somatic cells of Drosophila melanogaster. Food Chem Toxicol 2019; 131:110557. [DOI: 10.1016/j.fct.2019.06.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Revised: 05/31/2019] [Accepted: 06/02/2019] [Indexed: 12/15/2022]
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Oliveira LBD, Parreiras JAR, Sebastião ECDO, Silva GND. Increase of binucleated cells in the oral mucosa: a study on the use of psychotropics by students of a Brazilian institution. ACTA ACUST UNITED AC 2019; 65:870-879. [PMID: 31340319 DOI: 10.1590/1806-9282.65.6.870] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2019] [Accepted: 04/19/2019] [Indexed: 12/31/2022]
Abstract
This study aimed to assess the prevalence of medical and nonmedical use of psychiatric medication among undergraduate students of health sciences from a public university in Brasil. Another objective was to determine the frequency of nuclear morphological abnormalities in the buccal mucosa of students using psychiatric drugs. A cross-sectional study based on a Web survey was carried out with 375 health sciences undergraduate students from schools of Pharmacy, Physical Education, Nutrition, and Medicine. Additionally, spontaneous genetic damages in exfoliated cells of the buccal mucosa of 41 individuals by counting micronucleus (MN) and binucleated (BN) cells frequencies were evaluated. The results showed 76 (20.3%) of students reported the use of psychotropic drugs after enrolling in university. The majority of these students were from Pharmacy and Medicine programs, females, aged between 18-25 years old, nonsmokers, alcohol addicts, and with a family history of mental illness. In addition, Medical students, individuals with high-income, who live alone and are in the last period of the program are more likely to use psychotropic drugs. Moreover, exposure to psychiatric medication was able to increase the number of binucleated cells. These results provide evidence that the use of psychoactive drugs is increased in the academic context and may be related to the failure of the cell cycle.
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Affiliation(s)
- Luiza Barbosa de Oliveira
- Medical School, University Campus Morro do Cruzeiro, Federal University of Ouro Preto, Ouro Preto, MG, Brasil
| | | | - Elza Conceição de Oliveira Sebastião
- Clinical Pharmacy Laboratory, Pharmacy Department, Pharmacy School, University Campus Morro do Cruzeiro, Federal University of Ouro Preto, Ouro Preto, MG, Brasil
| | - Glenda Nicioli da Silva
- Postgraduate Program on Pharmaceutical Sciences (CIPHARMA), Pharmacy School, University Campus Morro do Cruzeiro, Federal University of Ouro Preto, Ouro Preto, MG, Brasil.,Clinical Analysis Department, Pharmacy School, University Campus Morro do Cruzeiro, Federal University of Ouro Preto, Ouro Preto, MG, Brasil
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Erikel E, Yuzbasioglu D, Unal F. In vitro genotoxic and antigenotoxic effects of cynarin. JOURNAL OF ETHNOPHARMACOLOGY 2019; 237:171-181. [PMID: 30890359 DOI: 10.1016/j.jep.2019.03.036] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/29/2018] [Revised: 03/12/2019] [Accepted: 03/13/2019] [Indexed: 06/09/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Cynarin is an artichoke phytochemical that possesses a variety of pharmacological features including free-radical scavenging and antioxidant activity. The origin of artichoke species appears to be Mediterranean region. Two of these species, globe artichoke (Cynara cardunculus var. scolymus L.) and cardoon (Cynara cardunculus var. altilis DC), are widely cultivated and consumed. This vegetable, as the basis of the mediterranean diet, has been used as herbal medicine for its therapeutic effects since ancient times. Therefore, this study was performed to determine genotoxic and antigenotoxic effects of cynarin against MMC (mitomycin C) and H2O2 (hydrogen peroxide) induced genomic instability using chromosome aberrations (CAs), sister chromatid exchanges (SCEs), micronucleus (MN), and comet assays in human lymphocytes. MATERIALS AND METHODS Lymphocytes obtained from two healthy volunteers (1 male and 1 female) were exposed to different concentrations of cynarin (12-194 μM) alone and the combination of cynarin and MMC (0.60 μM) or cynarin and H2O2 (100 μM, only for comet assay). RESULTS Cynarin alone did not induce significant genotoxic effect in the CA, SCE (except 194 μM), MN, and comet assays. The combination of some concentrations of cynarin and MMC decreased the frequency of CAs, SCEs and MN induced by MMC. Furthermore, the combination of cynarin and H2O2 reduced all comet parameters at all the concentrations compared to H2O2 alone. While the highest concentrations of cynarin significantly decreased mitotic index (MI), the combination of cynarin and MMC increased the reduction of MI induced by MMC alone. CONCLUSION All the results obtained in this study demonstrated that cynarin exhibited antigenotoxic effects rather than genotoxic effects. It is believed that cynarin can act as a potential chemo-preventive against genotoxic agents.
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Affiliation(s)
- Esra Erikel
- Genetic Toxicology Laboratory, Department of Biology, Science Faculty, Gazi University, 06500, Teknikokullar, Ankara, Turkey.
| | - Deniz Yuzbasioglu
- Genetic Toxicology Laboratory, Department of Biology, Science Faculty, Gazi University, 06500, Teknikokullar, Ankara, Turkey.
| | - Fatma Unal
- Genetic Toxicology Laboratory, Department of Biology, Science Faculty, Gazi University, 06500, Teknikokullar, Ankara, Turkey.
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Wu Q, Zheng K, Huang X, Li L, Mei W. Tanshinone-IIA-Based Analogues of Imidazole Alkaloid Act as Potent Inhibitors To Block Breast Cancer Invasion and Metastasis in Vivo. J Med Chem 2018; 61:10488-10501. [DOI: 10.1021/acs.jmedchem.8b01018] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Qiong Wu
- School of Pharmacy, Guangdong Pharmaceutical University, Gaungzhou, 510006, China
| | - Kangdi Zheng
- School of Pharmacy, Guangdong Pharmaceutical University, Gaungzhou, 510006, China
| | - Xiaoting Huang
- School of Pharmacy, Guangdong Pharmaceutical University, Gaungzhou, 510006, China
| | - Li Li
- School of Pharmacy, Guangdong Pharmaceutical University, Gaungzhou, 510006, China
| | - Wenjie Mei
- School of Pharmacy, Guangdong Pharmaceutical University, Gaungzhou, 510006, China
- Guangdong Province Engineering Technology Centre for molecular Probe & Bio-medicine Imaging, Guangdong Pharmaceutical University, Guangzhou 510006, China
- Guangzhou key laboratory of construction and application of new drug screening model systems, Guangdong Pharmaceutical University, Guangzhou 510006, China
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Ayabaktı S, Yavuz Kocaman A. Cytogenotoxic effects of venlafaxine hydrochloride on cultured human peripheral blood lymphocytes. Drug Chem Toxicol 2018; 43:192-199. [PMID: 30025480 DOI: 10.1080/01480545.2018.1486410] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The potential genotoxic effect of venlafaxine hydrochloride (venlafaxine), an antidepressant drug-active ingredient, was investigated by using in vitro chromosome aberrations (CAs) and cytokinesis-block micronucleus (CBMN) assays in human peripheral blood lymphocytes (PBLs). Mitotic index (MI) and cytokinesis-block proliferation index (CBPI) were also calculated to determine the cytotoxicity of this active drug. For this aim, the human PBLs were treated with 25, 50, and 100 µg/ml venlafaxine for 24 h and 48 h. The results of this study showed that venlafaxine significantly induced the formation of structural CA and MN for all concentrations (25, 50, and 100 µg/ml) and treatment periods (24 h and 48 h) when compared with the negative and the solvent control (except 25 µg/ml at 48 h for MN). In addition, the increases in the percentage of structural CA and MN were concentration-dependent for both treatment times. With regard to cell cycle kinetics, venlafaxine significantly decreased the MI at all concentrations, and also CBPI at the higher concentrations for both treatment times as compared to the control groups. The present results indicate for the first time that venlafaxine had significant clastogenic and cytotoxic effects at the tested concentrations (25, 50, and 100 µg/ml) in the human PBLs, in vitro; therefore, its excessive and careless use may pose a potential risk to human health.
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Affiliation(s)
- Selim Ayabaktı
- Basic and Applied Sciences Institute, Hatay Mustafa Kemal University, Hatay, Turkey
| | - Ayşe Yavuz Kocaman
- Department of Biology, Faculty of Sciences and Letters, Hatay Mustafa Kemal University, Hatay, Turkey
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Atli O, Kilic V, Baysal M, Kilic G, Gormus G, Ucarcan S, Korkut B, Ilgin S. Assessment of trazodone-induced cardiotoxicity after repeated doses in rats. Hum Exp Toxicol 2018; 38:45-55. [PMID: 29774748 DOI: 10.1177/0960327118769717] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Trazodone (TRZ) is an antidepressant drug commonly used in the treatment of depression, anxiety, and insomnia. Although some studies demonstrated the adverse effects of TRZ related to cardiovascular system, the conflicting results were observed in these studies. Therefore, we aimed to investigate the cardiac adverse effects of TRZ in rats at repeated doses in our study. In accordance with this purpose, TRZ was administered orally to rats at 5, 10, and 20 mg/kg doses for 28 days. Electrocardiogram records, serum aspartate aminotransferase (AST), lactate dehydrogenase, creatine kinase-myoglobin band, cardiac troponin-T (cTn-T) levels, DNA damage in cardiomyocytes, and histologic view of heart tissues were evaluated. In addition, glutathione (GSH) and malondialdehyde (MDA) levels were measured to determine the oxidative status of cardiac tissue after TRZ administration. Heart rate was decreased, PR interval was prolonged, and QRS and T amplitudes were decreased in 20 mg/kg TRZ-administered group compared to the control group. Serum AST and cTn-T levels were significantly increased in 10 and 20 mg/kg TRZ-administered rats with respect to control rats. DNA damage was significantly increased in these groups. Additionally, degenerative histopathologic findings were observed in TRZ-administered groups. Although there was no difference in MDA levels between groups, GSH levels were significantly decreased in 10 and 20 mg/kg TRZ-administered groups compared to the control group. Our results have shown that TRZ induced cardiotoxicity in rats dose-dependently. It is assumed that oxidative stress related to GSH depletion may be accompanied by these adverse effects.
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Affiliation(s)
- O Atli
- 1 Department of Pharmaceutical Toxicology, Faculty of Pharmacy, Anadolu University, Eskisehir, Turkey
| | - V Kilic
- 2 Department of Biology, Faculty of Science, Anadolu University, Eskisehir, Turkey
| | - M Baysal
- 1 Department of Pharmaceutical Toxicology, Faculty of Pharmacy, Anadolu University, Eskisehir, Turkey
| | - G Kilic
- 2 Department of Biology, Faculty of Science, Anadolu University, Eskisehir, Turkey
| | - G Gormus
- 1 Department of Pharmaceutical Toxicology, Faculty of Pharmacy, Anadolu University, Eskisehir, Turkey
| | - S Ucarcan
- 2 Department of Biology, Faculty of Science, Anadolu University, Eskisehir, Turkey
| | - B Korkut
- 1 Department of Pharmaceutical Toxicology, Faculty of Pharmacy, Anadolu University, Eskisehir, Turkey
| | - S Ilgin
- 1 Department of Pharmaceutical Toxicology, Faculty of Pharmacy, Anadolu University, Eskisehir, Turkey
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Güzel Bayülken D, Ayaz Tüylü B. In vitro genotoxic and cytotoxic effects of some paraben esters on human peripheral lymphocytes. Drug Chem Toxicol 2018; 42:386-393. [PMID: 29681198 DOI: 10.1080/01480545.2018.1457049] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Parabens (PBs) are p-hydroxybenzoic acid ester compounds commonly employed as antimicrobial preservatives, mainly in food, cosmetic, and pharmaceutical products. The aim of the present study was to investigate the genotoxic and cytotoxic effects of some paraben esters (butyl paraben, propyl paraben, isobutyl paraben, and isopropyl paraben) on human peripheral lymphocytes, using in vitro sister chromatid exchange (SCE), chromosome aberration (CA), and cytokinesis-block micronucleus (CBMN) tests. Lymphocyte cultures were treated with four concentrations of PBs (100, 50, 25 and 10 µg/mL) for 24 and 48 h. Paraben esters significantly induced MN formations as compared to solvent control. Furthermore, butyl paraben and propyl paraben increased MN formations a concentration-dependent manner at 24 and 48 h. PBs increased the CA at 24 and 48 h. However, this increase was not meaningful for butyl paraben and isopropyl paraben at 48 h when compared with solvent control. Butyl, isobutyl, and isopropyl paraben significantly increased the SCE at 24 and 48 h. However, propyl paraben did not induce SCE meaningfully in both treatment periods. A significant decrease in the cytokinesis-block proliferation index and mitotic index was observed in cells exposed to all concentrations of PBs at 24 and 48 h. However, proliferation index was not affected at all concentrations of PBs after 24 h treatment, although it was decreased at the highest concentration of PBs at 48 h. It is concluded that all of the paraben esters used in this study have highly genotoxic and cytotoxic effects on human lymphocytes cells in vitro.
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Affiliation(s)
- Devrim Güzel Bayülken
- a Department of Biology, Faculty of Sciences , Anadolu University , Eskisehir , Turkey
| | - Berrin Ayaz Tüylü
- a Department of Biology, Faculty of Sciences , Anadolu University , Eskisehir , Turkey
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